[Videolib] does anyone know where I can buy these films?

One is The Human Behavior Experiments, which was shown at Sundance. It was originally on TV, and was produced in 2006, I think as a co-production of Court TV and Sundance Channel.
the next is The Exiles, which used to be carried by the University of California Center for Media. Does anyone know where I can purchase or rent this excellent film?
Thanks so much--

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